At the interface of quantum and gravitational realms

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dc.creatorAhluwalia, D. V.
dc.date2002-02-27
dc.date.accessioned2026-07-07T03:26:42Z
dc.date.available2026-07-07T03:26:42Z
dc.descriptionIn this talk I review a series of recent conceptual developments at the interface of the quantum and gravitational realms. Wherever possible, I comment on the possibility to probe the interface experimentally. It is concluded that the underlying spacetime for a quantum theory of gravity must be non-commutative, that wave-particle duality suffers significant modification at the Planck scale, and that the latter forbids probing spacetime below Planck length. Furthermore, study of quantum test particles in classical and quantum sources of gravity puts forward theoretical challenges and new experimental possibilities. It is suggested that existing technology may allow to probe gravitationally-modified wave particle duality in the laboratory.
dc.descriptionInvited talk presented at "Mexican meeting on mathematical and experimental physics (Colegio Nacional, 10-14 IX 2001)." 8 pages, 37 references
dc.identifierhttps://arxiv.org/abs/gr-qc/0202098
dc.identifierhttp://arxiv.org/abs/gr-qc/0202098
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/34146
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleAt the interface of quantum and gravitational realms
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